The Koala class (Senior Infants) were doing the dentist for Aistear. As part of the theme for the week the class were exploring different liquids that can damage the enamel on our teeth. The class used eggs to test this.
As a whole class we submerged a raw egg in water, tea, 7-up and vinegar. The children predicted what would happen to each of the eggs. Most of the class thought that the 7-up would be the worst for the eggs.
After a couple of days the class checked what the eggs looked like now. The class drew a picture of each egg and what they looked like at the end of the experiment.
